I'll write about "Varmints."
The video was described abstractly, so it was difficult to understand what the author wants to tell us.
The main character, which is like a rabbit, lived in a fresh green field, but one day, other animals began to destroy plants and forest and build large buildings. Places where he lived weren't what it had been. In the end a huge jellyfish attacked animals that had destroyed the environment, but he was saved, because he didn't forget to appreciate the value of the environment.
At first, I thought this story was brought to a happy end, but the main character maybe represents us. We are now in eco boom and try to do good things for the environment. However, we can't live without destroying the environment at all and can't stop the destruction. The story maybe means it is important to protect the environment, but we should think we can't live without destroying it.